// js 乘法
export function jsChengfa(arg1, arg2) {
  var m = 0;
  var s1 = arg1.toString();
  var s2 = arg2.toString();
  try {
    m += s1.split('.')[1].length;
  } catch (e) {
    // console.log(e);
  }
  try {
    m += s2.split('.')[1].length;
  } catch (e) {
    // console.log(e);
  }
  return (
    (Number(s1.replace('.', '')) * Number(s2.replace('.', ''))) /
    Math.pow(10, m)
  );
}

export function jsJiafa(arg1, arg2) {
  if (arg1 == '' || arg1 == undefined || arg1 == null) arg1 = 0;
  if (arg2 == '' || arg2 == undefined || arg2 == null) arg2 = 0;
  var r1, r2, m;
  try {
    r1 = arg1.toString().split('.')[1].length;
  } catch (e) {
    r1 = 0;
  }
  try {
    r2 = arg2.toString().split('.')[1].length;
  } catch (e) {
    r2 = 0;
  }
  m = Math.pow(10, Math.max(r1, r2));
  var res = (arg1 * m + arg2 * m) / m;
  return res;
}
